Master Chief VS Doomguy (Halo VS Doom) | DEATH BATTLE!

Watch the DEATH BATTLE before it hits YouTube as a Rooster Teeth sponsor: Episode 18 - Halo VS Doom! The original FPS space marine takes on his modern-day successor in a brutal duel to the death! Can Master Chief survive a fight with Doomguy, the man who forced Hell itself to its knees? Who will win? Who will die? SUBSCRIBE: Connect with ScrewAttack Online: Visit the ScrewAttack WEBSITE: Like ScrewAttack on